Import Amniotic Fluid Detection Panty Liner — Buy in wholesale FOB from Supplier in China

Changchun Well Tech Industry Co., Ltd supplies an amniotic fluid detection panty liner designed as an in vitro self-test for pregnant women who experience unexplained vaginal wetness. The device detects possible amniotic fluid leakage during gestational weeks 16 to 37, with a stated accuracy rate of 97.5%. Results are designed to be easy to read, and the test can be performed at any location without clinical supervision.

The panty liner format allows non-invasive detection that distinguishes amniotic fluid leakage from urine, a critical differentiation for expectant mothers assessing premature rupture of membranes (PROM). The detection mechanism typically relies on pH-sensitive or nitrazine-based indicator chemistry, though the exact reagent system should be confirmed with the supplier. Standard amniotic fluid has a pH of 7.0 to 7.5, elevated above normal vaginal pH of 3.8 to 4.5, which forms the biochemical basis for such tests. The liner construction generally incorporates an absorbent core with a breathable backsheet to maintain comfort during wear.

Healthcare distributors, maternity clinics, and retailers serving the pregnancy wellness segment are the primary buyers for this product. The self-test positioning reduces unnecessary emergency visits while providing reassurance. Buyers should confirm regulatory classification with Changchun Well Tech Industry Co., Ltd, as amniotic fluid detection devices may fall under in vitro diagnostic or medical device regulations depending on target markets. The supplier's manufacturing partner, Jilin Huiqiang Biotechnology Co., Ltd, handles production, so certificate of origin and quality management system documentation should trace to the actual manufacturer.

Changchun Well Tech Industry Co., Ltd is located in Changchun, Jilin Province, China, with a registered address at Rm1008, Rongda Tianxi Building, No.888 Xian Road, Chaoyang District. The supplier holds a harbor trust tier, which represents a baseline verification level on the platform. The response rate is recorded at 0.00% with an average response time of zero hours, indicating no active communication history through the platform's messaging system.

The company acts as a manufacturer and supplier through its production partner, Jilin Huiqiang Biotechnology Co., Ltd, for amniotic fluid detection panty liners. The listing does not disclose years in operation, employee count, revenue figures, factory certifications, or specific quality management system credentials such as ISO 13485. Buyers should request direct evidence of manufacturing capability, regulatory registrations for target export markets, and batch-level quality control documentation before committing to orders. The harbor tier alone does not substitute for supplier due diligence.